#290C46

#290C46

Color Values

HEX

#290C46

RGB

41, 12, 70

HSL

270.0, 70.7%, 16.1%

HSV

270.0, 82.9%, 27.5%

CMYK

41.4%, 82.9%, 0.0%, 72.5%

OKLCH

0.2399 0.1015 301.9

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#290C46

#29460C

Analogous

#0C0C46

#460C46

#290C46

Triadic

#290C46

#46290C

#0C4629

Split Complementary

#290C46

#46460C

#0C460C

Tetradic

#290C46

#460C0C

#29460C

#0C4646

Color Blindness Simulation

Original

#290C46

Protanopia

#1C1C38

Deuteranopia

#1E2035

Tritanopia

#282D2A

Achromatopsia

#161616

CSS Usage

background-color: #290C46;
color: #290C46;
border-color: #290C46;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F3FC
100
#EDE2F8
200
#DBC2F5
300
#C297ED
400
#A15EE3
500
#8025DA
600
#661EAE
700
#52188B
800
#40136D
900
#30124F
950
#1F0B32

Contrast Checker

Text on white

17.0:1

AA Pass AAA Pass

Text on black

1.24:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026